Laser Welding Machine

Mcwlaser laser welding machine is a type of industrial equipment that uses a high-energy laser beam to join two pieces of metal or thermoplastic materials together. The laser beam is focused on a small area, creating a high-intensity heat source that melts and fuses the materials, forming a strong and precise weld.

Features: Laser welding speed, 2-10 times faster than traditional welding, can be a good substitute for TIG welding ((TIG welding machine)).
Advantage: simple working mode, flexible and convenient, longer welding distance. Mainly for carrying out long-distance, large workpiece laser welding, welding heat-affected area is small, will not lead to deformation of the work, blackening, the back of the traces of the problem, and the welding depth is large, welded firmly, fully dissolved. Applicable to a variety of complex welds,handheld welding head, to overcome the limitations of the workbench. Handheld welding torch can be realized on the work piece any part of any angle welding.
Welding materials include: carbon steel, stainless steel, aluminum alloy, brass, copper, pickled plate, galvanized.
Application industries: kitchenware, stainless steel door handles, electronic components, sensors, clocks and watches, precision machinery, communications, handicrafts and other industries. Automotive hydraulic tappet and other high-strength products welding; sanitary industry: water pipe joints, tees, valves, shower welding.
Eyeglasses industry: stainless steel, titanium alloy and other materials buckle, precision welding frame and other positions. Hardware industry: impeller, kettle, handle and other complex stamping parts, casting welding.
Medical industry: stainless steel seals, medical apparatus, medical equipment, structural parts welding. Electronic industry: solid state relay seal welding, connector connector welding, MP3 and other metal shell and structural parts.

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Laser Welding Machine Applications

Laser Welding Machine FAQs

What is the principle of laser welding machine?

Laser welding is a process that uses laser energy to heat metal materials, melting them during the heating process and forming welds, thereby achieving the purpose of welding. Lasers transmit energy through undulating electromagnetic waves, which can be guided to the welding point through optical fibers. When the laser beam irradiates the surface of the workpiece, it will be absorbed and converted into heat energy, causing the workpiece to locally heat up until it melts or reaches the temperature required for welding. As the laser beam moves, the molten pool will also move with it, leaving a complete weld on its path. The welding speed is fast, the weld is small, beautiful and the welding is strong.

What are the classifications of laser welding?
  1. Handheld laser welding machine
  2. Automatic laser welding machine
  3. Intelligent robot laser welding machine
What are the components of a laser handheld welding machine?

The laser handheld welding machine is mainly composed of laser, optical fiber transmission system, welding head, control system and cooling system.

What are the advantages of handheld laser welding machines?

Handheld laser welding machine has fast welding efficiency, compact machine and easy operation, which greatly improves work efficiency. Compared with current fiber optic transmission welding, it has higher electro-optical conversion efficiency, better beam quality, less maintenance costs and higher welding speed. The laser welding machine has a high degree of automation and a simple welding process. The non-contact operation method can meet the requirements of cleanliness and environmental protection. Using laser welding machines to process workpieces can improve work efficiency. The finished workpieces have beautiful appearance, small weld seams, large welding depth, and high welding quality.

What are the application fields of fiber optic handheld welding machines?

Mainly aimed at large and medium-sized sheet metal, cabinets, chassis, aluminum alloy door and window frames, stainless steel wash basins, etc. Fixed position of large workpieces, such as inner right angles, outer right angles, flat welding, etc.

In which industries can laser handheld welding machines be used?

Handheld welding machines are widely used in the bathroom industry, glasses industry, hardware industry, automotive industry, medical industry, electronics industry, medical equipment, home furnishing, kitchenware, bathroom and other industries.

For example, cabinets, kitchens, bathrooms, stair elevators, shelves, ovens, stainless steel door and window guardrails, distribution boxes, triangular valves, sensors, stainless steel sinks, tap water pipe fittings, stainless steel round pipe tee elbows, floor drains and other complex irregular welding processes, doors Handle door locks, thermos cups, kitchen utensils and tableware, stainless steel home and other industries.

What is the difference between handheld laser welding machine and traditional argon arc welding?

Energy consumption comparison: Compared with traditional arc welding, handheld welding machines save about 80% to 90% of electric energy and can reduce processing costs by about 30%.
Welding effect comparison: The handheld welding machine can complete the welding of dissimilar steel and dissimilar metals. High speed, small deformation and small heat affected zone. Welds should be beautiful, smooth, free of pores/small pores and contamination. Handheld welding machines enable micro-opening parts and precision welding.
Follow-up process comparison: When the hand-held welding machine is used, the heat input is low, the workpiece deformation is small, and a beautiful welding surface can be obtained without or with simple processing (depending on the requirements of the welding surface effect). Handheld welding machines can significantly reduce labor costs for large polishing and leveling processes.